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Technical Data Sheet
PartsTable / COMPONENT / 31089R
31089R ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The TUBE,METALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.188 INCHES NOMINAL IN, material: COPPER, construction: SEAMLESS, heat_treatment: ANNEALED, wall_thickness: 0.030 INCHES NOMINAL IN, first_end_style: PLAIN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-277-5524, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
31089R
NSN: 4710-00-277-5524
FSC: 4710
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
diameter0.188 INCHES NOMINAL IN
materialCOPPER
constructionSEAMLESS
heat_treatmentANNEALED
wall_thickness0.030 INCHES NOMINAL IN
first_end_stylePLAIN
special_featuresGRUMMAN; A10 AIRCRAFT
cross-sectional_shape_stylePLAIN ROUND
measuring_method_and_length600.000 INCHES NOMINAL SPECIFIC IN
second_end_relationship_with_first_endIDENTICAL
NSN4710-00-277-5524
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 31089R · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAT TREATMENT: ANNEALED
•
MATERIAL: COPPER
•
MEASURING METHOD AND LENGTH: 600.000 INCHES NOMINAL SPECIFIC IN
•
FIRST END STYLE: PLAIN
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN ROUND
•
CONSTRUCTION: SEAMLESS
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
DIAMETER: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAT TREATMENTANNEALED
MATERIALCOPPER
MEASURING METHOD AND LENGTH600.000 INCHES NOMINAL SPECIFIC IN
FIRST END STYLEPLAIN
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
CONSTRUCTIONSEAMLESS
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
DIAMETER0.188 INCHES NOMINAL IN
WALL THICKNESS0.030 INCHES NOMINAL IN
SPECIAL FEATURESGRUMMAN; A10 AIRCRAFT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
B88Interchangeable
interchangeable cross-reference
interchangeable
1F4622Interchangeable
interchangeable cross-reference
interchangeable
354080Interchangeable
interchangeable cross-reference
interchangeable
942532Interchangeable
interchangeable cross-reference
interchangeable
111PC2-20Interchangeable
interchangeable cross-reference
interchangeable
SS2-31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31089R?
31089R is a TUBE,METALLIC.
What parts can replace 31089R?
There are 21 known substitutes for 31089R: B88, 1F4622, 354080 and 18 more. Substitute compatibility should be verified for your specific system.
Is 31089R still available?
31089R is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026